NASA Takes Step Towards Modernizing Planetary Protection Guidelines
A panel of academic and industry experts convened by NASA to assess the need to modernize planetary protection principles released more than 80 findings and recommendations on Friday. Chaired by planetary scientist Alan Stern, the panel concluded that not only do existing principles need to be updated, but NASA should revisit these issues at least twice a decade as more and more knowledge is gained about the solar system and the evolution of life. The main theme is that the entire paradigm for planetary protection is changing not only due to the advent of new scientific insights, but also the emergence of commercial space activities. The government should encourage the private sector initiatives and have a transparent, predictable regulatory environment for them.